China High Quality AAC Conductor Cable for Overhead Use

Jinyuan Cable Co., Ltd. is comprise of the Overhead Conductor Business Division, the Power Cable Division and the Business Division for Wires and Cables of Electrical Equipment. All three divisions are responsible for the manufacturing and sales of their respective products. In 2002, the Division for Cable Industrial Design and Technology R&D was established to provide product design and R&D support for the company. As a complement to its independent research, and in order to meet specific requirements of individual customers as well as market demand for special cables, Jinyuan has also sought cooperation with Shanghai Electric Cable Research Institute and China Electric Power Research Institute, among other academic institutions. So far the company enjoys 25 exclusive rights to use registered trade mark and 14 patents of proprietary intellectual property rights, among which, ACSR-720/50 has passed the technical evaluation by the China Electricity Council while its EHV(Extra High Voltage) conductor at 1000kV+ has been put into production and use, with satisfactory performance.
Products of Jinyuan Cable Co., Ltd. are widely applicable in power transmission, transport, energy and urban construction, etc. It adopts the team marketing method and has set up regional sales sections, with more than a hundred sales outlets and hundreds of salespersons capable of optimizing customer satisfaction all over China. Our partners are not limited to state-owned electric power companies: we have provided high quality products for China Datang Corporation, China Huaneng Group, China Guodian Corporation, China Power Investment Corporation, Sinopec Group, China National Petroleum Corporation, etc., as well. In addition, the company has also been the supplier for national key projects like the Qinghai-Tibet Railway, the Wuhan-Guangzhou Railway, the West-East Natural Gas Transmission, the South-to-North Water Diversion and the Three Gorges Dam. International partners include America, India, Burma, the Philippines, Australia, Nigeria, Kenya, Ghana, South Africa, Brazil and Chile, among other countries. Jinyuan becomes increasingly well-known and has won the trust of more and more customers.
In 2013, the Jinyuan brand was awarded the "China Famous Trade Mark" (:) by the Trademark Office of China’s State Administration of Industry and Commerce, which eloquently demonstrates Jinyuan’s brand influence and prestige among Chinese customers. Jinyuan is also the first Henan-based brand to have won such an honor. In 2015 Jinyuan Cable was successfully listed on NEEQ stock market, which is bound to further enhance the company’s reputation and help it expand in an accelerated yet steady manner. Jinyuan Cable Co., Ltd. is dedicated to improve itself by contributing to the customer’s progress. It seeks to strengthen its strategic partnership with customers with business model innovation, product portfolio restructuring and development of environmentally-friendly high quality products. With this objective in mind, Jinyuan Cable Co., Ltd. will continue its unswerving efforts to better serve the customer and embrace the future.

CONDUCTOR
All Alminium Alloy Conductors AAAC as our typical products are have been exported to East South Asia,Middle-east,Africa,South Afirca and USA inculding  Indonesia,Malaysia,Jordan,
Somalia,Ghana, Malawi,Dubai,USA.

AAAC (All Aluminum Alloy Conductor)have been widely used in power transmission lines with various voltage levels, and also used in power lines across great rivers, heavy ice area, and other places special geographical characteristics. The conductor have excellent advantages of high strength, large current carrying capacity and good catenary property as well as wear-resistance, anti-crush and corrosion-proof with simple structure, convenient installation and maintenance, low cost for the line, large transmission capacity.referred to have higher strength but lower conductivity than pure aluminum.being lighter, alloy conductors can sometimes be used to advantage in place of the more conventional ACSR;having lower breaking loads than the latter,their use becomes particularly favourable when ice and win loadings are low.

Standard
We can supply this conductor according to different recognized standards,such as BS EN50182,IEC61089,ASTM B399,DIN 48 201, customer special specification also can be satisfied.

Advantage
Corrosion Resistance: AAAC exhibits excellent corrosion resistance specially in sea coast areas and in polluted industrial areas due to absence of steel core.
Lower Power losses:Since AAAC is homogeneous (with all strands of Aluminium Alloy) with no steel component the resistance of AAAC is lower as compared to ACSR.
Higher Ampacity:AAAC can carry atleast 15-20% extra current as compared to ACSR of equal size

Longer Life: Experience in foreign countries shows that All Aluminium Alloy Conductors are in service for over 60 years, which is about double the life of ACSR Conductors.
Surface Hardness:The surface hardness of AAAC is 80 BHN as compared to 35 BHN of ACSR. This reduces the damage to surface during handling and therefore leading to lesser corona losses and ratio interference at EHV.
Therma Stability: AAAC are stable upto 90oC against ACSR conductors which are st-able upto 75oC.
Higher Strength To Weight Ratio:Since AAAC has higher strength to weight ratio,span can be increased from 2 to 15% resulting in overall reduction of cost in towers sup-ports and other accessories in transmission line system.

ACSR
Aluminum Conductor Steel Reinfored ACSRas our typical products are have been exported to East South Asia,Middle-east,Africa,South Afirca and USA inculding  Indonesia,Malaysia,Jordan, Somalia,Ghana, Malawi,Dubai,USA.

Features :
a.High tensile strength
b.Long life
c.Light in weight
d.Suitable for high as well as extra high overhead voltage lines
Brief Description:
ACSR conductor consists of a solid or stranded steel core surrounded by strands of aluminium (E.C. GRADE). ACSR CONDUCTOR is available in a wide range of steel varying from as low as 6% to as high as 40 %. The higher strength ACSR CONDUCTORS are used for river crossings, overhead ground wires, installations involving extra long spans etc.. Against any given resistance of conductor, ACSR CONDUCTORS may be manufactured for having a wide range of tensile strength as per requirement. The principal advantage of these conductors are high tensile strength and light weight with longer spans as well as with lesser supports. Due to the greater diameter of ACSR CONDUCTORS a much higher corona limit can be obtained causing big advantages on high as well as extra high voltage overhead lines.
Applications:
Used as bare overhead transmission cable and as primary and secondary distribution cable. ACSR CONDUTOR offers optimal strength for line design. Variable steel core stranding enables desired strength to be achieved without sacrificing ampacity. ACSR CONDUTORS are used extensively for overhead ground wires, river crossings etc. These ACSR CONDUTORS are available with us in various types for meeting the exact requirements of the clients.
Construction:
Aluminum1350-H19 wires, concentrically stranded about a steel core. Core wire for ACSR is available with class A, B,or C galvanizing; "aluminized" aluminum coated (AZ); or aluminum-clad (AW). Additional corrosion protection is available through the application of grease to the core or infusion of the complete cable with grease.

Standard

ACARis used as bare cable for overhead transmission and distribution lines and also as bus-bar in substations where is highly suitable considering the mechanical and electrical characteristics. As comparison with ACSR of same weight, ACAR can offers higher ampacity and mechanical strength.ACAR alloy overhead cable widely used in power transmission lines with various voltage levels, for they have the advantages as high mechanical strength, good conductivity, corrosion resistance, unit volume light, easy to set up, high temperature resistance, simple structure, convenient installation and maintenance, large transmission capacity and are also suitable for laying across rivers and valleys where special geographical teatures exist.

Features :
Aluminum Conductor Alloy Reinforced (ACAR)cable is an excellent conductor choice where currentcarrying capacity, higher strength and a lower conductor weight are critical to the line design.
Construction:
Wires of Aluminium 1350-H19 is concentrically stranded on Aluminium Alloy 6201 core. The number of wires of each one depends on the cable design. In some cable constructions the wires of Aluminium Alloy 6201 can be distributed in layers throughout the Aluminium 1350-H19.

Service Drop
Primarily used for 120 volt overhead service applications ,usually from a pole- mounted transformer, to the user’s service head where connection to the service entrance cable is made,such as street lighting,outdoor lighting and temporary service for construction,To be used at voltage of 600 volts phase-to-phase or less and at conductor temperetures not to exceed 75°C for polythylene insulated conductor  or 90°C for crosslinked polythylene (XLP) insulated conductor
Construction
Conductors are concentrically stranded, compressed 1350-H19 aluminum. Insulated with either polyethylene or XLP crosslinked polyethylene. Neutral messengers are concentrically stranded 6201, AAC, or ACSR. One conductor is manufactured with an extruded ridge for phase identification.
Specifications
Jinyuan Aluminium service drop cable meets or exceeds the following ASTM specifications:
B-30 Aluminum wire, 1350-H19 for electrical purposes.
B-231 Aluminum conductors, concentric-lay-stranded
B-232 Aluminum conductors, concentric-lay-stranded, coated steel reinforced(ACSR).
B-399 Concentric-lay-stranded, 6201-T81 aluminum.
Service drop cable meets or exceeds all applicable requirements of ICEA S-79-474.

UD Cable Applications:
Used for secondary distribution and  underground service at 600 volts or less,either direct burial or in ducts .
UD Cable Construction:
Conductors are stranded or compressed 1350-H19 ,H16 or H26 aluminum conductor, insulated with vulcanized crosslinked polyethylene insulation.
UD Cable Standards:
Secondary UD single conductor 600V cable meets or exceeds the following ASTM specifications.
B-230 Aluminum Wire, 1350-H19 for Electrical Purposes.
B-231 Aluminum 1350 conductors, Concentric-Lay-Stranded.
B-609 Aluminum 1350 Round Wire,Annealed and intermediate tempers,for Electrical purposed.
B-901 Compressed round stranded Aluminum Conductors using single input wire construction
Jinyuan’s 600 volt secondary UD cable meets or exceeds all applicable requirements of ICEA S-105-692 for crosslinked polyethylene insulated conductors and UL standard 854 for type USE-2